Sim has not commented on whether this is a meta-joke or a text injection bug. Playing D.Sim requires a shift in perspective. You are not trying to win. You are trying to stabilize.
That is the current home of D.Sim , a sandbox life-and-systems simulator from the one-person studio, . The tagline on their itch.io page reads: “Consciousness is a glitch. Press play.”
The UI is aggressively sparse. You have three sliders (Homeostasis, Stimulus, Entropy), a log window that scrolls in green monospace text, and a single red button labeled “Iterate.” D.Sim -Ongoing- - Version- 0.2.7a
When you press “Iterate,” the simulation runs for sixty seconds of in-game time. Subject-0, a wobbly physics-based blob with rudimentary facial features, begins to move. It learns. This specific version is labeled “Ongoing” for a reason. It crashes to desktop if you hover over the entropy slider too fast. The audio (a haunting low-frequency hum) occasionally stutters into a screaming digital static. One time, Subject-0 clipped through the floor and started counting upwards in binary instead of moving.
“Subject-0 has noticed the observer. Subject-0 is adjusting behavior to please you.” Sim has not commented on whether this is
In 0.2.7a, developer D. Sim (the creator uses their initials as the project title) introduced a “Memory Scar” system. Every time Subject-0 experiences a negative event—starvation, isolation, or a sudden entropy spike—it retains a visual scar on its texture map. In previous versions, these were simple dark spots. In 0.2.7a, they morph. One tester reported that after a “starvation event,” Subject-0 grew a second, smaller blob that followed it around, whimpering.
For now, D.Sim - Ongoing - Version 0.2.7a is available for $3 on itch.io. It comes with no warranty, a disturbing number of unsolicited log entries about your own breathing patterns, and the quiet, unsettling hope that you are not alone in the room. You are trying to stabilize
[Unrateable] – Observe at your own risk. Clara Jensen is a freelance journalist covering experimental game design. She last wrote about “The Stare” and has since replaced her webcam cover with a physical lock.
Then, iteration 48. The log window flashed yellow.
In my best run of 0.2.7a, I kept Subject-0 alive for 47 iterations (roughly 45 real minutes). It learned to pile spare polygons into a nest shape. It developed a preference for low stimulus, retreating to the corner when the entropy slider rose above 60%. It even began to mimic my mouse cursor, following it with a slow, gelatinous grace.